Bits of ice form in the narrows of the canyon where the rocky slopes narrow probably 5-6 miles from Hwy 93. There is a brief, steep curtain 25-30 ft of WI3. On the right there are a couple of mixed routes M4-6 range on TR. Around the right there is a thin mixed climb about 60-70 ft.
It's probably wisest to keep a low profile until someone can confirm the access situation.
Getting There
Coal Creek Canyon Narrows are on the S side of the canyon. Access is unclear. There are houses nearby. These can be scope-able from the road.